/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.zto.fire.flink.task;

import com.zto.fire.core.task.SchedulerManager;

/**
 * Flink 定时调度任务管理器
 *
 * @author ChengLong
 * @create 2020-12-18 17:20
 * @since 1.0.0
 */
public class FlinkSchedulerManager extends SchedulerManager {
    // 单例对象
    private static SchedulerManager instance = null;

    static {
        instance = new FlinkSchedulerManager();
    }

    private FlinkSchedulerManager() {
    }

    /**
     * 获取单例实例
     */
    public static SchedulerManager getInstance() {
        return instance;
    }

    @Override
    protected String label() {
        return DRIVER;
    }
}
